Mehak Preet Dhaliwal

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Eval Frameworks & Benchmarks (1)Natural Language Processing (1)Training Efficiency & Optimization (1)

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S. Chaurasia (1)Yao Qin (1)Dezhi Hong (1)Thomas Butler (1)

Papers (1)

Apr 14, 2026

Mehak Preet Dhaliwal +4Apr 14, 2026·also Department of Computer Science and Engineering, Research Institute of Trustworthy, SUSTech

English is Not All You Need: Systematically Exploring the Role of Multilinguality in LLM Post-Training

English-only post-training of LLMs is suboptimal: even a single non-English language improves both English performance and cross-lingual generalization.

Mehak Preet Dhaliwal, S. Chaurasia, Yao Qin +2

Eval Frameworks & Benchmarks Natural Language Processing Training Efficiency & Optimization

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Mehak Preet Dhaliwal

Research focus

Frequent co-authors

Papers (1)